TY - JOUR AU - V. A. Churikov AU - Z. I. Drogovoz AU - A. N. Samborskaya TI - The unique solvability of two-point boundary value problems for ordinary differential equations JO - Differencialʹnye uravneniâ PY - 1972 SP - 995 EP - 1003 VL - 8 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_6_a5/ LA - ru ID - DE_1972_8_6_a5 ER -